Restructure the default config file.
Read for multiple worlds and their respective reduction rates.
Correct which configuration section is set. Reduce code duplicity as well.
Fix capitalization of preferences and alignment.
Revise all usage of configuration to match the new style.
Fix cast class exception from Float in preferences.
Remove superfluous debug broadcast.
Version bump and description revision.
Merge pull request #9 from BitLimit/preferences-redux

Preferences Redux + Multi-world support